05.08
wed
wed
Day
86°F
E 3 mph
Precip.
3%
3%
Night
72°F
NE 4 mph
Precip.
11%
11%
06.08
thu
thu
Day
81°F
NE 7 mph
Precip.
4%
4%
Night
72°F
NW 2 mph
Precip.
14%
14%
07.08
fri
fri
Day
73°F
N 6 mph
Precip.
35%
35%
Night
72°F
NE 6 mph
Precip.
16%
16%
08.08
sat
sat
Day
79°F
NE 11 mph
Precip.
17%
17%
Night
72°F
NE 4 mph
Precip.
11%
11%
09.08
sun
sun
Day
79°F
NE 16 mph
Precip.
60%
60%
Night
73°F
NE 8 mph
Precip.
15%
15%
10.08
mon
mon
Day
77°F
E 6 mph
Precip.
36%
36%
Night
63°F
SE 3 mph
Precip.
49%
49%
11.08
tue
tue
Day
73°F
E 5 mph
Precip.
3%
3%
Night
64°F
S 6 mph
Precip.
8%
8%
sea water
temperature
temperature
| Niagara Falls |
monthly
weather
weather
| Niagara Falls |
current
weather
weather
| Niagara Falls |
14 days
forecast
forecast
| Niagara Falls |
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 72.9°F. The highest and lowest sea temperatures during the month were 75.9°F and 68.4°F.
Air temperature in Niagara Falls, °F
Precipitation total in Niagara Falls, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Niagara Falls
Niagara Falls on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Niagara Falls
Local time: 14:58
August 05, wednesday
1500
93°F
NE
3 mph
3 mph
1800
88°F
N
4 mph
4 mph
2100
77°F
N
5 mph
5 mph
August 06, thursday
0000
72°F
NE
4 mph
4 mph
0300
70°F
NE
4 mph
4 mph
0600
70°F
NE
4 mph
4 mph
0900
75°F
NE
5 mph
5 mph
1200
81°F
NE
7 mph
7 mph
